View Full Version : Problem Diagnosis


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  1. 1999 Blazer Crankshaft Sensor Selection
  2. 01 s-10 with new motor idles rough
  3. 95 blazer prndl
  4. My "Service Engine Soon" light is on... again
  5. Key Stuck In On Position
  6. heat coming out of defrost vents
  7. Brake/ Blinker lights staying on after shut-off?
  8. 2000 S-10 Blend Door Location help
  9. 95 jimmy misfire on
  10. 89 S10 4cyl idles but when in gear stalls
  11. power drain/lean burn/door locks
  12. Top Dead Center
  13. Charging System Indicator Light
  14. key out, ign. switch in acc mode
  15. 1998 GMC Jimmy Hard starting.
  16. 4.3 CPI question
  17. 4.3 won't run
  18. How couldsomeone sabotage my wheels?
  19. Engine
  20. 97 Blazer dist question.
  21. 94 s10 blazer no current to fan motor
  22. drive shaft
  23. 1997 Chev Blazer 4.3
  24. unexpected engine revving--going to kill someone!!
  25. 96 Jimmy 4-door-cost to replace fuel pump
  26. 99 blazer head gasket?
  27. 94 Jimmy Signal Light Issues
  28. 97 Blazer with High Idle when MAF unpluged and rough idle when pluged in at startup
  29. Climate controls
  30. 93 s-10 blazer starts & dies!
  31. 99 rear disc brakes not working
  32. 2000 s10 4x4 4.3 fuel problems/ oil pressure switch ?
  33. No reverse after tranny valve body cleaning
  34. 95 inst. cluster
  35. tranny valve body
  36. front diff oil change
  37. 98 Jimmy stuck in 4WD - Can't go to 2HI
  38. Fuel Pressure and spark.. but no ignition!!!
  39. 1994 S 10 Pickup 4.3 Runs Cold Thermostat Replaced
  40. urgent problem shifter cable broke on jimmy
  41. Lighting help
  42. 92 S10 Blazer Stuck in 4WD please help
  43. I think im having fuel delivery problems? ?help?
  44. 1998 bravada awd not working
  45. random wiper park position
  46. Trouble with 4X4
  47. 1987 blazer grinding when shifting into 4wd lo
  48. High idle will not kick down
  49. Blower Motor Housing
  50. S 10 (2003) 4 wd pickup
  51. rear defrost...
  52. dome light problem
  53. 96 Blazer 4wd
  54. hard start, randomly dies, blows smoke at start up
  55. 99 jimmy wont start
  56. 99 Jimmy Misfires
  57. '93 GMC Jimmy Vin 'W' CPI Cold Start/Run issue
  58. 2000 GMC Jimmy Heat Only Through Defrost
  59. dealership charge to replace vacume hoses ??
  60. service engine soon light?
  61. 1998 s10 no heat problem
  62. Dont run right when cold
  63. 98 blazer w/auto air delivers air out dash vents only
  64. 01 Jimmy Auto 4 wheel does not engage
  65. Blazers must suck
  66. 98 Blazer shut downs immediately after starting
  67. 98 4.3L Vin W no spark
  68. '95' Jimmy front end problem
  69. 99 4X4 S-10 lower control arm
  70. s10 fuel odor
  71. 2003 S-10 Starter/hard To Do/give To Pro
  72. excessive fuel use
  73. 02' zr2 4 wheel problems
  74. Cooling Problem 95 S-10
  75. 1996 GMC Jimmy
  76. 99 Blazer won't crank
  77. High revs
  78. Hesitate when letting up
  79. 97 head question
  80. 1995 Chevy S10 4X4 4.3 Automatic Transmission Trouble?
  81. Jimmy Smog Fail Code
  82. '94 Sonoma - Low Power / Missing?
  83. Codes 42, 45, 85 and ticking, rattling sound.
  84. 01 transfer case switch/4wd actuator/hvac controls
  85. 2001 S10 Tail Light/reverse lights
  86. short?
  87. 200 Blazer Heater issue
  88. ABS light/brake light
  89. Stubborn Bolt Removal
  90. Where to cut blower housing?
  91. Only getting fuel to half the motor
  92. Gmc Jimmy 95 misfires and bogs down in mid/high rpm
  93. '93 Chevy s-10 4.3L 2wd Not Running Right
  94. 01 blazer heat issue
  95. 99 jmmy current draw
  96. 93 Blazer 4.3 Not running right
  97. need some help
  98. Electrical System Problem
  99. stalls with brakes or headlights
  100. S10 Brake and Back up lights out
  101. 4wd problem
  102. 4WD still inoperable
  103. rear wiper problems
  104. first timer need help.
  105. Smell burning coolant in vents??
  106. no heat please help
  107. 94 s-10 blazer engine swap
  108. fuel pump, fuel filter, ignition module or other?
  109. Same truck new question...
  110. The best o2 sensor??
  111. Lets discuss Ethanol
  112. '00 Sonoma 4L60E, no 3rd & OD
  113. 1999 4x4 T-10 Blazer 4x4/tranny shift problem
  114. 2000 blazer heater
  115. 99 bravada sputter & backfire
  116. 4x4 problem
  117. 1997 4.3 blazer 02 sencors
  118. '97 Blazer sudden bunch of codes, bad idle
  119. heat
  120. 2003 S-10 4.3 Heat Floor/def Sometimes Comes Out Panel
  121. 4x4 problems 93 S10 Blazer 4dr
  122. Unable to get hood open
  123. '92 2.2 sparkplug thread damage
  124. 92 Chevy S-10 brakes
  125. 95 gmc jimmy gets fuel but no spark - plz help
  126. 95 gmc jimmy gets fuel but no spark - plz help
  127. 1993 Blazer Idle Issue
  128. Drive shaft
  129. What Rims Will Fit
  130. where is the secondary air pump 2000 s10
  131. Choices...which sensor?
  132. Abs Light Problem
  133. 2001 Chevy Blazer 4x4 - No tension on the parking brake.
  134. Ready for the Road
  135. refilling cooling system
  136. 89 4cyl. S-10 sometimes wont start/bouncy idle?
  137. 03 S10 - Where is the door pin switch? Radio stays on!
  138. 01 Blazer tranny problem
  139. 2001 s-10 intermittent won't start
  140. 98 jimmy sticks in 4hi
  141. RPM Surging ???
  142. s10 2.2 4 cly stalling then restarting no SES light?? ABS lights on
  143. 97 blazer 4WD don't work
  144. Problem With New Rebuilt 700r4 Trans Shifting
  145. Need help with 1997 Blazer
  146. running lights ,speedometer wont work
  147. Engine power dropping..
  148. 95 Jimmy 4WD Problems
  149. airbag light short
  150. 95 2.2 poor mileage and rough starts
  151. '01 Blazer ZR2 noise after lower intake seal replacement.
  152. 2 Problems w/00 Blazer
  153. 99 Chevy blazer hard staring
  154. Fusible link ?
  155. 1994 S10 Blazer Fuel Pump Relay Switch
  156. 98 S-10 Clutch problem
  157. 97 s-10 Blazer ignition
  158. 98 s-10 ABS issue
  159. 02 blazer tranny issues
  160. Front axle nut size on 92 jimmy 4x4?
  161. 98 jimmy hard shift
  162. P1351 again, I give up..
  163. PO452 Fuel Sensor Low Input
  164. code p0446 and p0453
  165. Front Wheel Sag
  166. Will not stay in 4WD or 2WD
  167. P0753 Code
  168. '96 chevy blazer water pump issues, i think.
  169. no heat
  170. no heat
  171. Im So Lost
  172. ses and hesitation
  173. Noise in suspension, driveline, or ??
  174. 02 s10 blazer wont start
  175. Brake bleeder valves
  176. My '99 V6 S-10 is losing MPG like crazy
  177. engine rotates and starts, then shuts off
  178. '97 Blazer, toasted another Ign. module
  179. sonoma 4WD
  180. Pitman Arm Replacement on 1999 4WD Blazer
  181. s10 1997 blazer sound when deaccelerating
  182. control
  183. misses upon aceleration
  184. check engine light
  185. Front axle engagement
  186. rear main seal question
  187. MAF Sensor
  188. 95 Jimmy Stumbles on Acceleration
  189. 2001 Blazer
  190. 98 S10 blazer runs and then dies
  191. ticking from passenger side
  192. 98 s10 blazer runs and dies
  193. 96 Jimmy Engine trouble, Opinions!
  194. 95 blazer misfire distributor noise
  195. 97 blazer brake light problems
  196. help with Ignition coils
  197. front axle seal 02 S10 4.0 4x4
  198. trouble with 88 s-15 jimmy
  199. Transmission overfilled
  200. ALOT of codes/I have no idea where to start PLEASE HELP!!!
  201. HVAC issues
  202. 1995 chevy s-10 blazer turn signals working intermittently
  203. Belt chirp
  204. 95 jimmy probs
  205. 1996 S10 Blazer New Fuel Pump Fuel Guage Not Working
  206. '97 Bravada that won't start, stuck in park, key stuck in ignition.
  207. 94 blazer s-10 v6 will not fire
  208. I have some codes; need to know what to fix??
  209. A/C or Heater Clicking
  210. 93 S-10 Blazer temp guage help.
  211. 95 S-10 Blazer fuel relay problem
  212. 1995 Sonoma Hesitation
  213. Question about TCC
  214. Good Heat....cold Feet ??
  215. Fuel pump replacement
  216. Possible tranny fluid burned by motor?
  217. 98 Bravada 4wd doesnt work
  218. bad vibration at idle
  219. what is the biggest rims i can put on my truck
  220. 1992 s10 blazer fuel problems
  221. Transmission lines.
  222. Cant get my OBD2 scanner to work with the plug under the dash??
  223. '91 s10 fuel pump won't run
  224. Puzzled
  225. 98 Jimmy, Hard start
  226. 2000 bravada distributor problems
  227. Brake lights stay on -- not the brake light switch
  228. 89 S10 wiper motor troubleshooting help
  229. "3rd generation" 4wd system?
  230. GMC S15 '88 Can't get it into 1st gear!
  231. Problem: 93 GMC Jimmy won't start.
  232. Weird Hessitation
  233. 95 2wd s-10 Oil pan change
  234. Shifting problems
  235. 97 blazer won't shift out of park.
  236. 94 Jimmy 4x4 Problem
  237. Tranny help me PLEASE!!!
  238. Timing marks on balancer.
  239. Just installed new intake manifold gasket/84/2.8l
  240. 1999 GMC Envoy losing coolant
  241. putting a 4l80e in a 1996 blazer? will it work?
  242. Where is the antifreeze going??
  243. 4L60E trans not shifting 2 or 4 gears
  244. 96 overheats when I come to a stop
  245. 99 Blazer Replace Washer Tank
  246. 2000 chevy blazer
  247. 99 Blazer losing antifreeze
  248. 1998 GMC Envoy Starting Problem
  249. Driveability Problems
  250. ball joints, tyrods